package com.atguigu.lease.web.app.interceptors;

import com.atguigu.lease.common.Advice.LeaseException;
import com.atguigu.lease.common.jwt.JwtUtil;
import com.atguigu.lease.common.result.ResultCodeEnum;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
@Component
public class LoginInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String accessToken = request.getHeader("access_token");//获取请求头中的token
        if(ObjectUtils.isEmpty(accessToken)){
            throw new LeaseException(ResultCodeEnum.APP_LOGIN_AUTH);
        }
        JwtUtil.parseToken(accessToken);//解析Token
        return true;
    }
}
